88724340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 290908800

約数和(自身を除く): 202184460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 522, 580, 667, 690, 739, 828, 870, 1035, 1044, 1305, 1334, 1380, 1478, 1740, 2001, 2070, 2217, 2610, 2668, 2956, 3335, 3695, 4002, 4140, 4434, 5220, 6003, 6651, 6670, 7390, 8004, 8868, 10005, 11085, 12006, 13302, 13340, 14780, 16997, 20010, 21431, 22170, 24012, 26604, 30015, 33255, 33994, 40020, 42862, 44340, 50991, 60030, 64293, 66510, 67988, 84985, 85724, 101982, 107155, 120060, 128586, 133020, 152973, 169970, 192879, 203964, 214310, 254955, 257172, 305946, 321465, 339940, 385758, 428620, 492913, 509910, 611892, 642930, 764865, 771516, 964395, 985826, 1019820, 1285860, 1478739, 1529730, 1928790, 1971652, 2464565, 2957478, 3059460, 3857580, 4436217, 4929130, 5914956, 7393695, 8872434, 9858260, 14787390, 17744868, 22181085, 29574780, 44362170, 88724340]

約数ペア:

[(1, 88724340), (2, 44362170), (3, 29574780), (4, 22181085), (5, 17744868), (6, 14787390), (9, 9858260), (10, 8872434), (12, 7393695), (15, 5914956), (18, 4929130), (20, 4436217), (23, 3857580), (29, 3059460), (30, 2957478), (36, 2464565), (45, 1971652), (46, 1928790), (58, 1529730), (60, 1478739), (69, 1285860), (87, 1019820), (90, 985826), (92, 964395), (115, 771516), (116, 764865), (138, 642930), (145, 611892), (174, 509910), (180, 492913), (207, 428620), (230, 385758), (261, 339940), (276, 321465), (290, 305946), (345, 257172), (348, 254955), (414, 214310), (435, 203964), (460, 192879), (522, 169970), (580, 152973), (667, 133020), (690, 128586), (739, 120060), (828, 107155), (870, 101982), (1035, 85724), (1044, 84985), (1305, 67988), (1334, 66510), (1380, 64293), (1478, 60030), (1740, 50991), (2001, 44340), (2070, 42862), (2217, 40020), (2610, 33994), (2668, 33255), (2956, 30015), (3335, 26604), (3695, 24012), (4002, 22170), (4140, 21431), (4434, 20010), (5220, 16997), (6003, 14780), (6651, 13340), (6670, 13302), (7390, 12006), (8004, 11085), (8868, 10005)]